Add proxy example.

Author: ioquatix

examples/proxy/application.rb

@@ -0,0 +1,20 @@
+#!/usr/bin/env falcon-host
+# frozen_string_literal: true
+
+# Released under the MIT License.
+# Copyright, 2024, by Samuel Williams.
+
+require 'async/http/client'
+
+class Application
+	# The endpoint we will proxy requests to:
+	DEFAULT_PROXY_ENDPOINT = Async::HTTP::Endpoint.parse("http://localhost:3000")
+	
+	def initialize(endpoint = DEFAULT_PROXY_ENDPOINT)
+		@client = Async::HTTP::Client.new(endpoint)
+	end
+	
+	def call(request)
+		@client.call(request)
+	end
+end

examples/proxy/falcon.rb

@@ -0,0 +1,26 @@
+#!/usr/bin/env falcon-host
+# frozen_string_literal: true
+
+# Released under the MIT License.
+# Copyright, 2024, by Samuel Williams.
+
+require "falcon/environment/self_signed_tls"
+require "falcon/environment/rack"
+require "falcon/environment/supervisor"
+
+require_relative "application"
+
+service "proxy.localhost" do
+	include Falcon::Environment::Application
+	
+	scheme "http"
+	protocol {Async::HTTP::Protocol::HTTP}
+	
+	middleware do
+		Application.new
+	end
+	
+	endpoint do
+		Async::HTTP::Endpoint.for(scheme, "localhost", port: 9292, protocol: protocol)
+	end
+end